From Muriel Leo’s (nee Oliver, 1917-1998) Family Tree.
Date and place of marriage from David Eric Lloyd b.1943.
Date of birth from David Eric Lloyd b.1943.

Dax Eric Clayton Lloyd, (great-grandson of Jessie Bertha Oliver b.1876) writes:
“Here is her birth registration giving her parent's names;
Registration Number: 1912/10652
Family Name: Benton
Given Name(s): Phyllis Geraldine
Mother's Given Name(s): Winifred Constance Laura
Father's Given Name(s): Arthur Thomas”

“Her mothers maiden name is found in their marriage registration;
Registration Number: 1908/6431
Bride's Given Name(s) Winifred Constance Laura
Bride's Family Name: Candy
Groom's Given Name(s): Arthur Thomas
Groom's Family Name: Benton”

“Phyllis' burial record;
Full Name: BRADLEY, Phyllis Geraldine
Date of Birth:
Age: 68
Residence: 11 Swiss Avenue
Occupation: Widow
Warrant or Register No.: 850
Date of Death: 30/10/1981
Action:
Action Date: 03/11/1981
Officiating Minister: Rev J Dodd
Funeral Co-ordinator: Dempsey & Forrest
Cemetery:
Area: P L Ext
Block: IV
Division: 6
Plot: 398
Remarks
This indicates her death as being the 30/10 - you have 31/10”

Brian of nzolivers.com has changed the day of birth from the 31st to the 30th.

Occupation from images of notes written by Ivor James Clark Oliver and emailed by Katia, wife of Tim Grant Oliver, on 1 February 2021. Tim is the grandson of Ivor James Clark Oliver 1907-1989.